1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tanzania [10]
3 years ago
7

Find the HCF of 126 and 420

Mathematics
1 answer:
melamori03 [73]3 years ago
3 0

Answer:

42

Step-by-step explanation:

Find the prime factorization of 126

126 = 2 × 3 × 3 × 7

Find the prime factorization of 420

420 = 2 × 2 × 3 × 5 × 7

To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 2 × 3 × 7

GCF = 42

You might be interested in
Felipe transferred a balance of $3700 to a new credit...​
Vikki [24]

Answer:

(3700)(1+.059/12)^4(1+.172/12)^8 is the corect answer -Apex

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Need help so confused thankssss
kaheart [24]
Let complementary angle be x,

Then the other angle is 4x

x + 4x = 90 ( complementary angles)

5x = 90

x = 90/5

x = 18,

The measure of the smaller angle = 18

And the measure of the larger angle = 4x

= 4 * 18

= 72

The supplementary of the larger angle is,

Let y be the other supplementary angle.


72 + y = 180 ( Supplementary angles)

y = 180 - 72

y = 108.

Hence, the other supplementary angle is 108 degrees.


Hope you understood. Plzzz let me know if you have any doubts.
6 0
3 years ago
What is 92119 rounded to the nearest thousand​
Leokris [45]

Answer:

92000

Step-by-step explanation:

2119 is less then 500

6 0
3 years ago
Read 2 more answers
The graph shows two polygons ABCD and A′B′C′D′.
stellarik [79]

Answer:

Translate ABCD down 1, then reflect it over the y-axis

and

Reflect ABCD over the y-axis, then translate down 1

Step-by-step explanation:

First of all, the two steps are the same, just in a different order

Second, if you look at the instructions you can see what would happen to the quadrilateral. Reflecting over the y-axis would make the shape flip horizontally (left to right), as shown in the image. This means the points on the left move to the right, and the points on the right move to the left. Top and bottom points stay the same. And the "translation" just means to slide. In both the answers, it says "translate 1 unit down", which just means "move 1 unit down", which is exactly what happens in the image

7 0
3 years ago
Read 2 more answers
Given the diagram below find x, and the measure of
Sophie [7]

Answer:

8, 40 , 50

Step-by-step explanation:

the measure of A is 90°

so 5x + 7x - 6 = 90

now.. to find the x

5x + 7x - 6 = 90

5x + 7x = 90 + 6

12x = 96

x = 96/12

x = 8

so the measure of angle A1 is (5*8) = 40

the measure of angle A2 is (7*8-6) = 50

finaly the angle A is (50+40) = 90

8 0
3 years ago
Other questions:
  • What’s the answer to this?
    7·1 answer
  • Matt and Seth purchase baseball cards each week. the amount of cards they each have in their collection is shown in the graph an
    12·1 answer
  • The area of a rectangular wall of a barn is 48 square feet. Its length is 10 feet longer than twice its width. Find the length a
    5·1 answer
  • Find x.<br><br> 2 √6<br> 6 √2<br> 12<br> 8
    12·2 answers
  • The admission fee for an amusement park is $19 for adults and $9.50 for children. One weekend, 3806 people paid admission for th
    10·1 answer
  • How many fluid ounces are in 1 quart
    11·1 answer
  • Please give the right answer
    15·1 answer
  • What is the equation of the line that passes through the point (-5, -3) and has a<br> slope of -1?
    7·1 answer
  • Who is smart enough to know this answer ?
    13·1 answer
  • Write a function rule for "The output is three times the input increased by two
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!